<template>
    <el-button @click="back" type="primary" circle
      ><i> <img :src="require('../assets/backicon.png')" alt="" /></i
    ></el-button>
</template>
<style scoped>
div {
  color: white;
}
img {
  height: 30px;
}
</style>
<script>
export default {
  methods: {
    back() {
      this.$router.go(-1);
    }
  }
};
</script>